save project

my_game.py

@@ -11,19 +11,46 @@ road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
 cacti = pygame.image.load('cacti.png')      # 仙人掌
 apple = pygame.image.load('bush.png')      # 灌木丛
-hero = pygame.image.load('hero1.png')
+hero = [pygame.image.load('hero1.png'),pygame.image.load('hero2.png'),pygame.image.load('hero3.png'),pygame.image.load('hero4.png'),pygame.image.load('hero5.png')]
 index = 0 
+y=400
+jumpState="runing"
+t=30
 
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
+        if jumpState=="runing":
+            if event.type == locals.KEYDOWN:
+                if event.key == locals.K_SPACE:
+                    jumpState="up"
+    if jumpState=="up":
+        if t>0:
+            y -= t
+            t -= 2
+        else:
+            jumpState="down"
+    if jumpState=="down":
+        if t<=30:
+            y += t
+            t += 2
+        else:
+            jumpState="runing"  
+            t=30       
             
+
+    wukong=hero[index]
+    if jumpState=="runing":
+        if index==4:
+            index=0
+        else:
+            index+=1
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
-    screen.blit(hero, (150, 400))
+    screen.blit(wukong, (150, y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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